Water Permeability Tester

Water Permeability Tester is used to determine the flow capacity (water permeability) of Geotextile or Geotextile related products, by using constant head or falling head method. Permittivity is determined as per ASTM D4491.

• The main body is made of acrylic
• Dimension of Textile Sample: 70 mm Diameter
• Adjustable Range of Water Head: up to 250 mm
• Accuracy of Water Head Column (Manometer Scale): up to 0.5 mm
• Thickness range of specimen: 0.1 ~ 10 mm
• Method of adjustment of Water Head: By changing the inlet flow